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Use NamedTuple for esphome service metadata (#56754)

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This commit is contained in:
Marc Mueller
2021-09-29 01:58:36 +02:00
committed by GitHub
parent 160571888c
commit a91fbec198
1 changed files with 58 additions and 49 deletions
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107
homeassistant/components/esphome/__init__.py
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@@ -7,7 +7,7 @@ from dataclasses import dataclass, field
import functools
import logging
import math
from typing import Any, Callable, Generic, TypeVar, cast, overload
from typing import Any, Callable, Generic, NamedTuple, TypeVar, cast, overload
from aioesphomeapi import (
APIClient,
@@ -569,51 +569,60 @@ async def _async_setup_device_registry(
return device_entry.id
class ServiceMetadata(NamedTuple):
"""Metadata for services."""
validator: Any
example: str
selector: dict[str, Any]
description: str | None = None
ARG_TYPE_METADATA = {
UserServiceArgType.BOOL: {
"validator": cv.boolean,
"example": "False",
"selector": {"boolean": None},
},
UserServiceArgType.INT: {
"validator": vol.Coerce(int),
"example": "42",
"selector": {"number": {CONF_MODE: "box"}},
},
UserServiceArgType.FLOAT: {
"validator": vol.Coerce(float),
"example": "12.3",
"selector": {"number": {CONF_MODE: "box", "step": 1e-3}},
},
UserServiceArgType.STRING: {
"validator": cv.string,
"example": "Example text",
"selector": {"text": None},
},
UserServiceArgType.BOOL_ARRAY: {
"validator": [cv.boolean],
"description": "A list of boolean values.",
"example": "[True, False]",
"selector": {"object": {}},
},
UserServiceArgType.INT_ARRAY: {
"validator": [vol.Coerce(int)],
"description": "A list of integer values.",
"example": "[42, 34]",
"selector": {"object": {}},
},
UserServiceArgType.FLOAT_ARRAY: {
"validator": [vol.Coerce(float)],
"description": "A list of floating point numbers.",
"example": "[ 12.3, 34.5 ]",
"selector": {"object": {}},
},
UserServiceArgType.STRING_ARRAY: {
"validator": [cv.string],
"description": "A list of strings.",
"example": "['Example text', 'Another example']",
"selector": {"object": {}},
},
UserServiceArgType.BOOL: ServiceMetadata(
validator=cv.boolean,
example="False",
selector={"boolean": None},
),
UserServiceArgType.INT: ServiceMetadata(
validator=vol.Coerce(int),
example="42",
selector={"number": {CONF_MODE: "box"}},
),
UserServiceArgType.FLOAT: ServiceMetadata(
validator=vol.Coerce(float),
example="12.3",
selector={"number": {CONF_MODE: "box", "step": 1e-3}},
),
UserServiceArgType.STRING: ServiceMetadata(
validator=cv.string,
example="Example text",
selector={"text": None},
),
UserServiceArgType.BOOL_ARRAY: ServiceMetadata(
validator=[cv.boolean],
description="A list of boolean values.",
example="[True, False]",
selector={"object": {}},
),
UserServiceArgType.INT_ARRAY: ServiceMetadata(
validator=[vol.Coerce(int)],
description="A list of integer values.",
example="[42, 34]",
selector={"object": {}},
),
UserServiceArgType.FLOAT_ARRAY: ServiceMetadata(
validator=[vol.Coerce(float)],
description="A list of floating point numbers.",
example="[ 12.3, 34.5 ]",
selector={"object": {}},
),
UserServiceArgType.STRING_ARRAY: ServiceMetadata(
validator=[cv.string],
description="A list of strings.",
example="['Example text', 'Another example']",
selector={"object": {}},
),
}
@@ -636,13 +645,13 @@ async def _register_service(
)
return
metadata = ARG_TYPE_METADATA[arg.type]
schema[vol.Required(arg.name)] = metadata["validator"]
schema[vol.Required(arg.name)] = metadata.validator
fields[arg.name] = {
"name": arg.name,
"required": True,
"description": metadata.get("description"),
"example": metadata["example"],
"selector": metadata["selector"],
"description": metadata.description,
"example": metadata.example,
"selector": metadata.selector,
}
async def execute_service(call: ServiceCall) -> None: